Dart Big M Engine Block - Bare Block - 4.600 in Bore - 10.200 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31223654 20-OTL-NR-L Rag Joint Flange

Rag Joint Flange

GT5 Carbon

vibrations

CNC laser cut ┬╝" thick mounting plates and stand offs

you can mount your gauge anywhere you see fit

Dart Big M Engine Block - Bare Block - 4.600 in Bore - 10.200 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31223654 20-OTL-NR-L Rag Joint FlangeProduct Description: Engine Big M Bare Block 4. 600 in Bore 10. 200 Deck 4 Bolt Main 2 Piece Seal Iron Big Block Chevy Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining